// Copyright (C) 2009 European Central Bank. All rights reserved.
//
// Redistribution and use in source and binary forms,
// with or without modification, are permitted
// provided that the following conditions are met:
//
// Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// Neither the name of the European Central Bank
// nor the names of its contributors may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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package eu.ecb.core.event
{
	import flash.events.Event;
	
	import org.sdmx.model.v2.structure.keyfamily.XSMeasure;

	/**
	 * This event is dispatched when a measure has been selected in a cross-
	 * sectional view.
	 *  
	 * @author Xavier Sosnovsky
	 */
	public class XSMeasureSelectionEvent extends Event
	{
		/*==============================Fields================================*/
		
		private var _measure:XSMeasure;
		
		private var _isMultipleSelection:Boolean;
		
		/*===========================Constructor==============================*/
		
		public function XSMeasureSelectionEvent(measure:XSMeasure, 
			isMultipleSelection:Boolean, type:String, bubbles:Boolean=false, 
			cancelable:Boolean=false)
		{
			super(type, bubbles, cancelable);
			_measure = measure;
			_isMultipleSelection = isMultipleSelection;
		}
		
		/*============================Accessors===============================*/
		
		/**
		 * The newly selected measure 
		 */
		public function get measure():XSMeasure
		{
			return _measure;
		}

				
		/**
		 * Whether or not the Ctrl key is pressed and multiple measures can be
		 * selected.
		 */
		public function get isMultipleSelection():Boolean
		{
			return _isMultipleSelection;
		}
		
		/*==========================Public methods============================*/
        
        /**
         * @inheritDoc
         */ 
        override public function clone():Event {
            return new XSMeasureSelectionEvent(_measure, _isMultipleSelection,
            	type, bubbles, cancelable);
        }
	}
}